diff --git a/lib/www/server/ws/index.js b/lib/www/server/ws/index.js
index 269b76b..d0595ea 100644
--- a/lib/www/server/ws/index.js
+++ b/lib/www/server/ws/index.js
@@ -3,6 +3,13 @@ const URL = require('url');
 const db = require('./db');
 
 function start (server, pingInterval=30000) {
+	
+	const channels = [
+		"realtime", "event", "project",
+		"preplot_lines", "preplot_points",
+		"raw_lines", "raw_shots",
+		"final_lines", "final_shots"
+	];
 
 	const wsServer = new ws.Server({ noServer: true });
 	wsServer.on('connection', socket => {
@@ -21,7 +28,7 @@ function start (server, pingInterval=30000) {
 		}
 	});
 
-	db.listen(["realtime", "event", "project"], (data) => {
+	db.listen(channels, (data) => {
 		wsServer.clients.forEach( (socket) => {
 			socket.send(JSON.stringify(data));
 		})